Question

1) Mark the fragments below that contain verbs in the negative form of the Present Perfect Tense

a) ''climate change has not affected the abyss...''

b) ''the cold waters of Earth's deep ocean have not warmed measurably...''

c) ''...global warming has slowed in recent years.''




Ajuda ai prfvr!!!

Answer 1

A letra A e a B contém! Porém a gramática da letra B está errada! Deveria ser : "The cold water of the Earth's deepest ocean has not warmed measurably..."